Capabilities

Video

Audio

RGB

YUV

YUV422

multiple instances

processing type

yes

no

yes

yes

no

yes

PRE/POST

Introduction

Detect black regions on top, bottom, left and right of an image. It is suggested that the filter is run for around 100 frames. It will print its detected parameters every frame. If you don't notice any change in the printout for a while, the filter probably won't find any other values. The filter converges, meaning it will learn.